Full Stack Engineer

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Full Stack Engineer

At Replenysh we're looking for a Full Stack Engineer to join our team.

Full-time · Orange County / Remote

Replenysh is building the technology & infrastructure to recover the $1 trillion worth of materials landfilled each year globally.

We’re on a mission to reshape how the world thinks about materials. Every product has value—even after it’s been used—and we believe in unlocking that potential to create a future where materials flow endlessly through supply chains. That’s the power of circularity, and we’re building the technology to make it possible.

Our investor base includes Kindred Ventures (Coinbase, Perplexity, Uber), Floodgate Fund (Lyft, Okta, Twitch) and many other top investors.

The Role and The Team

We’re looking for a creative, curious, and customer-focused Full Stack Engineer to join us. This role is perfect for someone who loves taking ownership, enjoys building things from scratch, and is excited to directly impact how brands, suppliers, and carriers interact with our platform.

Why You Should Join
This isn’t just about writing code—it’s about solving real-world problems that make a tangible impact. You’ll work with a talented, mission-driven team that’s passionate about making the world a better place. And you’ll have the opportunity to shape not just the product, but also the culture of a fast-growing startup.

What You’ll Do

  • Build with Purpose: Develop features that make it easier for users to interact with the platform, from suppliers listing materials to brands tracking their recovery efforts.

  • Collaborate and Create: Work closely with Product, Marketing, and Operations to identify opportunities and bring ideas to life.

  • Think Beyond the Code: Dive into the data, analyze user behavior, and use insights to optimize workflows and create impactful solutions.

  • Scale for the Future: Design and implement systems that grow with the platform, ensuring performance, security, and reliability as we expand.

  • Innovate for Impact: Experiment, iterate, and deliver features that remove friction, automate processes, and drive real results for users.

About You

You’ll thrive at Replenysh if you:

  • Have a Builder’s Mindset: You’re not just about the code—you’re about the outcome. You love creating tools that solve real problems and delight users.

  • Think Systematically: You understand how users, technology, and processes interact, and you design solutions that make everything work together seamlessly.

  • Learn by Doing: You embrace challenges, pick up new tools quickly, and enjoy experimenting to find what works best.

  • Love Collaboration: You work well with others, communicate effectively, and know that the best solutions come from diverse perspectives.

  • Care About Circularity: You’re passionate about creating a sustainable future and excited about the role technology can play in achieving it.

What You Bring

  • Proficiency in modern web technologies like React, TypeScript, and Node.js.

  • Experience with backend systems, data pipelines, and API design.

  • A solid grasp of building scalable, secure, and maintainable systems.

  • An eye for user experience and a knack for building features that users love.

  • An analytical mindset and a data-driven approach to problem-solving.

Bonus Points

  • Experience with logistics, mapping frameworks (like Leaflet.js or Mapbox), or supply chain technology.

  • Background in high-growth startups or fast-paced environments.

  • A track record of building and deploying AI-powered or analytics-heavy applications.

What You’ll Get

  • Impactful Work: Contribute to a mission that’s driving regeneration and creating a more sustainable future.

  • Great Team: Collaborate with passionate, talented people who care about making a difference.

  • Growth Opportunities: Be part of a fast-growing startup with plenty of room to learn, experiment, and lead.

  • Competitive Benefits: Fair compensation, health coverage, and generous PTO to support your well-being.

Compensation & Benefits

  • $120k - 180k annual salary depending on experience

  • Equity in Replenysh

  • Health, dental, and vision

  • 401(k) matching 5% per pay period

    • 100% match up to 3.0%

    • 50% match for the next 2.0%

  • Dedicated work computer

  • Unlimited PTO

Apply for the job

Do you want to join our team as our new Full Stack Engineer? Then we'd love to hear about you!